Yonna you are so full of crap I am starting to believe you are a man, I see you on other sites and all you can discuss here and other places is your fetish of young male adults forced to be embarrassed and humiliated.
Yes some doctors require a chaperon to be present with a minor during an exam, so that chaperon could be the father,uncle, another office staff, a nurses. Many doctors offices do not require a chaperon to be present with a minor and for the record there is no city,state, or federal law requiring a chaperon for any exam, for any age, with any doctor in the entire United States. You say this a unavoidable situation I believe it is anything but unavoidable it just takes a little imagination on the parents part.
If a single father had encounter the same situation almost 100% of the time he would speak with someone at the doctors office to make arrangements for a nurse to be present during his daughters exam and meet with the doctor after to discuss the results.
I am all for a medical fetish that is why I am here on this site. Let the guys discuss what it was like having a mother present during an exam, or a real mother discuss her feelings but lets not try to pretend there is some privilege the mother is owed. So let the children and teens be just that, children and teens and when they are old enough they can decide if they have a medical fetish.